COLD engine, SPEWING radiator
#1
Junior Member
Thread Starter
Join Date: Aug 2004
Location: Indiana
Posts: 31
Likes: 0
Received 0 Likes
on
0 Posts
Car: 1992 Z28
Engine: 305TPI
Transmission: 700R4 with B@M kit
COLD engine, SPEWING radiator
I have this 92 z28 (305tpi). The temperature maintains appropriate levels (when it gets close to 220, the fans come on and it cools back down).
The other day, the top radiator hose blew off. Must have been a lot of pressure. I replaced it and put on a new clamp.
However, when I turn the car off, the coolant reserve compartment starts boiling and antifreeze starts spewing out of the radiator cap. Again, the engine remains below 220 at all times.
I replaced the thermostat and Im going to replace the radiator cap tommorow. My air dam is intact and the fluid has been drained and refilled. I dont see anything wrong with the radiator from the outside either.
Ever heard of this? HELP!!!
The other day, the top radiator hose blew off. Must have been a lot of pressure. I replaced it and put on a new clamp.
However, when I turn the car off, the coolant reserve compartment starts boiling and antifreeze starts spewing out of the radiator cap. Again, the engine remains below 220 at all times.
I replaced the thermostat and Im going to replace the radiator cap tommorow. My air dam is intact and the fluid has been drained and refilled. I dont see anything wrong with the radiator from the outside either.
Ever heard of this? HELP!!!
#2
Junior Member
Join Date: Dec 2001
Location: Mesa AZ USA
Posts: 71
Likes: 0
Received 0 Likes
on
0 Posts
Car: 1992 Camaro Z28
Engine: 305 TPI
Transmission: 700R4
the problem has to be in the cap, it can't hold pressure in the system. I bet it'll run like a champ when you change the cap.
#3
Junior Member
Thread Starter
Join Date: Aug 2004
Location: Indiana
Posts: 31
Likes: 0
Received 0 Likes
on
0 Posts
Car: 1992 Z28
Engine: 305TPI
Transmission: 700R4 with B@M kit
DJX
BINGO!!!!!
After reading your reply I went out and got a new cap. I thought that was too simple but it WORKED!
Thanks!!!!!!!!
After reading your reply I went out and got a new cap. I thought that was too simple but it WORKED!
Thanks!!!!!!!!
Thread
Thread Starter
Forum
Replies
Last Post
eightsixseven
Tech / General Engine
1
08-14-2015 03:09 PM